Home / 44,844.98-67,271.33-11,564.76

Finding the Fourth Proportional to 44,844.98, 67,271.33 and 11,564.76

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Solution

The fourth proportional to 44,844.98, 67,271.33 and 11,564.76 is: 17,348.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,844.98 : 67,271.33 = 11,564.76 : x
  2. Step 2: Convert to fraction form
    44,844.98/67,271.33 = 11,564.76/x
  3. Step 3: Cross multiply
    44,844.98x = 67,271.33 × 11,564.76
  4. Step 4: Simplify right side
    44,844.98x = 777,976,728.51
  5. Step 5: Solve for x
    x = 777,976,728.51/44,844.98
  6. Step 6: Final answer
    x = 17,348.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.